.\" $NetBSD: umass.4,v 1.28 2020/04/13 09:15:54 jdolecek Exp $
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.\" This code is derived from software contributed to The NetBSD Foundation
.\" by Lennart Augustsson.
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.Dd April 13, 2020
.Dt UMASS 4
.Os
.Sh NAME
.Nm umass
.Nd USB mass storage support
.Sh SYNOPSIS
.Cd "umass*     at uhub?"
.Cd "atapibus*  at umass?"
.Cd "scsibus*   at umass? channel ?"
.Cd "wd*        at umass?"
.Sh DESCRIPTION
The
.Nm
driver provides support for USB mass storage class devices.
The driver supports subclasses SCSI, 8020i (ATAPI), 8070i (ATAPI), QIC157 (ATAPI), RBC (subset of SCSI), and UFI (USB Floppy).
The driver handles the protocols Bulk-Only, CBI, and CBI-with-CCI.
.Sh HARDWARE
Devices known to work with this driver include:
.Pp
.Bl -tag -width Dv -offset indent -compact
.It Tn Creative Tech NOMAD MuVo TX
.It Tn FujiFilm FinePix1300 Digital Camera
.It Tn Imation SuperDisk
.It Tn IOmega Zip 100
.It Tn IOmega Zip 250
.It Tn Kingston DataTraveler 2.0
.It Tn LaCie CD R/W
.It Tn Lexar Media JumpDrive Flash Disks
.It Tn Neodio Multi-format Flash Controller
.It Tn Olympus C-5050 ZOOM Digital Camera
.It Tn SanDisk ImageMate SDDR-31
.It Tn Siemens MP3-Player USB
.It Tn Sony DSC Digital Cameras
.It Tn STMicroelectronics ST92163 Mass Storage library Tester
.It Tn Y-E Data FlashBuster floppy
.El
.Sh SEE ALSO
.Xr atapi 4 ,
.Xr scsi 4 ,
.Xr usb 4 ,
.Xr wd 4
.Sh HISTORY
The
.Nm
driver is a port of the
.Fx
driver.
The
.Nm
driver appeared in
.Nx 1.5 .